Toy block having a natural shape



FIG. 1 is a top left side perspective view of a toy block having a natural shape showing my new design;

FIG. 2 is a bottom left side perspective view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a rear elevation view thereof; and,

FIG. 8 is a left side elevation view thereof. 

The ornamental design for a toy block having a natural shape, as shown. 